<template>
  <div>
  <el-row :gutter="10">
    <el-col :span="5">
     <el-card  shadow="never" :body-style="contentViewHeight">
      <el-tag
        closable
        size="small"
        style="margin-bottom:5px"
        v-if="selectJfInfodevGroupName"
        :disable-transitions="false"
        @close="handleNodeClose">
        {{selectJfInfodevGroupName}}
      </el-tag>
      <el-row :gutter="5">
        <el-col :span="24">
          <el-input
            placeholder="输入关键字进行过滤"
            size="small"
            v-model="filterText">
          </el-input>
        </el-col>
      </el-row>
      <el-tree
        class="filter-tree"
        :data="jfInfodevGroupTreeData"
        :props="{
              value: 'id',             // ID字段名
              label: 'name',         // 显示名称
              children: 'childNodes'    // 子级字段名
            }"
        default-expand-all
        :filter-node-method="filterNode"
        :expand-on-click-node="false"
        @node-click="handleNodeClick"
        ref="jfInfodevGroupTree">
           <span class="custom-tree-node" slot-scope="{ node, data}">
            <span>{{ node.label }}</span>
          </span>
      </el-tree>
      </el-card>
    </el-col>

    <el-col :span="19">
    <el-card  shadow="never" :body-style="contentViewHeight">
      <el-form :inline="true" v-show="isSearchCollapse" class="query-form" ref="searchForm" :model="searchForm" @keyup.enter.native="refreshList()" @submit.native.prevent>
         <!-- 搜索框-->
		     <el-form-item prop="name">
                <el-input size="small" v-model="searchForm.name" placeholder="设备名" clearable></el-input>
		     </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="refreshList()" size="small">查询</el-button>
            <el-button @click="resetSearch()" size="small">重置</el-button>
          </el-form-item>
      </el-form>
        <!-- 导入导出-->
      <el-form :inline="true" v-show="isImportCollapse"  class="query-form" ref="importForm">
         <el-form-item>
          <el-button type="default" @click="downloadTpl()" size="small">下载模板</el-button>
         </el-form-item>
         <el-form-item prop="loginName">
            <el-upload
              class="upload-demo"
              :action="`${this.$http.BASE_URL}/info/dev/jfInfodev/import?projectId=`+$store.state.config.projectId"
              :on-success="uploadSuccess"
               :show-file-list="true">
              <el-button size="small" type="primary">点击上传</el-button>
              <div slot="tip" class="el-upload__tip">只允许导入“xls”或“xlsx”格式文件！</div>
            </el-upload>
        </el-form-item>
      </el-form>
      <el-row>
        <el-button type="success"  size="small" icon="el-icon-download" @click="powerTime()"
                  :disabled="dataListSelections.length <= 0" plain>开关机时间
        </el-button>
        <el-button type="warning" size="small" icon="el-icon-edit-outline" @click="formatting()"
         :disabled="dataListSelections.length != 1" plain>格式化</el-button>
        <el-button size="small" icon="el-icon-delete" @click="restart()"
                  :disabled="dataListSelections.length <= 0" plain>重启软件
        </el-button>
        <el-button type="success"  size="small" icon="el-icon-download" @click="issue()"
                  :disabled="dataListSelections.length <= 0" plain>音量
        </el-button>
        <el-button type="success"  size="small" icon="el-icon-download" @click="issue()"
                  :disabled="dataListSelections.length <= 0" plain>亮度
        </el-button>
        <el-button type="success"  size="small" icon="el-icon-download" @click="issue()"
                  :disabled="dataListSelections.length <= 0" plain>快照
        </el-button>
        <el-button-group class="pull-right">
            <el-button
              type="default"
              size="small"
              icon="el-icon-search"
              @click="isSearchCollapse = !isSearchCollapse, isImportCollapse=false">
            </el-button>
            <el-button v-if="hasPermission('info:dev:jfInfodev:import')" type="default" size="small" icon="el-icon-upload2" title="导入" @click="isImportCollapse = !isImportCollapse, isSearchCollapse=false"></el-button>
            <el-button v-if="hasPermission('info:dev:jfInfodev:export')" type="default" size="small" icon="el-icon-download" title="导出" @click="exportExcel()"></el-button>
            <el-button
              type="default"
              size="small"
              icon="el-icon-refresh"
              @click="refreshList">
            </el-button>
        </el-button-group>
        </el-row>
        <el-table
          :data="dataList"
          border
          size="medium"
          @selection-change="selectionChangeHandle"
          @sort-change="sortChangeHandle"
          v-loading="loading"
          class="table">
          <el-table-column
            type="selection"
            size="medium"
            header-align="center"
            align="center"
            width="50">
          </el-table-column>
          <el-table-column
              prop="name"
              show-overflow-tooltip
              sortable="custom"
              label="设备名">
             <template slot-scope="scope">
              <el-link  type="primary" :underline="false" v-if="hasPermission('info:dev:jfInfodev:view')"  @click="view(scope.row.id)">{{scope.row.name}}</el-link>
              <span v-else>{{scope.row.name}}</span>
             </template>
          </el-table-column>
          <el-table-column
            prop="group.name"
            show-overflow-tooltip
            sortable="custom"
            label="所属组">
          </el-table-column>
          <el-table-column
            prop="place"
            show-overflow-tooltip
            sortable="custom"
            label="位置">
          </el-table-column>
          <el-table-column
            show-overflow-tooltip
            sortable="custom"
            label="存储(可用/总共)">
            <template slot-scope="scope">

            </template>
          </el-table-column>
          <el-table-column
            prop="resolution"
            show-overflow-tooltip
            sortable="custom"
            label="分辨率">
            <template slot-scope="scope">

            </template>
          </el-table-column>
          <el-table-column
            prop="startupTime"
            show-overflow-tooltip
            sortable="custom"
            label="开关机时间">
            <template slot-scope="scope">
              <!-- shutdownTime -->
            </template>
          </el-table-column>
          <el-table-column
            prop="onlineDate"
            show-overflow-tooltip
            sortable="custom"
            align="center"
            label="网络状态">
            <template slot-scope="scope">
              <span v-if="isPowerOff(scope.row.onlineDate)" class="uni-red">
                断开
              </span>
              <span v-else class="uni-green">
                工作中
              </span>
            </template>
          </el-table-column>
        </el-table>
        <el-pagination
          @size-change="sizeChangeHandle"
          @current-change="currentChangeHandle"
          :current-page="pageNo"
          :page-sizes="[10, 20, 50, 100]"
          :page-size="pageSize"
          :total="total"
          background
          layout="total, sizes, prev, pager, next, jumper">
        </el-pagination>
        </el-card>
      </el-col>
    </el-row>
    <JfInfoPowerTime  ref="jfInfoPowerTime"></JfInfoPowerTime>
  </div>
</template>

<script>
  import JfInfoPowerTime from './JfInfoPowerTime'
  export default {
    data () {
      return {
        searchForm: {
          group: {
            id: ''
          },
          name: ''
        },
        issueTaskList: [],  // 已下发任务的列表
        filterText: '',
        jfInfodevGroupTreeData: [],
        selectJfInfodevGroupName: '',
        dataList: [],
        pageNo: 1,
        pageSize: 10,
        total: 0,
        orderBy: '',
        nowTimestap: 0,
        dataListSelections: [],
        isSearchCollapse: false,
        isImportCollapse: false,
        loading: false
      }
    },
    components: {
      JfInfoPowerTime
    },
    activated () {
      this.refreshTree()
      this.refreshList()
    },
    computed: {
      contentViewHeight () {
        let height = this.$store.state.common.documentClientHeight - 122
        return {minHeight: height + 'px'}
      }
    },
    watch: {
      filterText (val) {
        this.$refs.jfInfodevGroupTree.filter(val)
      }
    },
    methods: {
      isPowerOff (onlineDate) {
        if (!onlineDate) {
          return true
        }
        // console.log(onlineDate)
        // var now = (new Date()).getTime()
        var online = new Date(onlineDate).getTime()

        // console.log(Math.abs(now - online))
        if (Math.abs(this.nowTimestap - online) < 60000) {
          console.log('work')
          return false
        }
        return true
      },
      getProgress (issueTaskList, row) {
        var progress = ''
        var list = issueTaskList.filter((item) => {
          return item.devId === row.id
        })
        if (list && list.length > 0) {
          var cmd = list[0]
          if (cmd.state === 0 || cmd.state === 1) {
            progress = cmd.progress + '%'
          } else if (cmd.state === 2) {
            progress = '已完成'
          } else if (cmd.state === 2) {
            progress = '下载失败'
          }
        }
        return progress
      },
      filterNode (value, data) {
        if (!value) return true
        return data.name.indexOf(value) !== -1
      },
      refreshTree () {
        this.$http({
          url: `/info/dev/jfInfodevGroup/treeData`,
          method: 'get'
        }).then(({data}) => {
          this.jfInfodevGroupTreeData = data.treeData
        })
      },
      handleNodeClick (data) {
        this.searchForm.group.id = data.id
        this.selectJfInfodevGroupName = '已选: ' + data.name
        this.refreshList()
      },
      handleNodeClose () {
        this.searchForm.group.id = ''
        this.selectJfInfodevGroupName = ''
        this.refreshList()
      },
      addChildTreeNode (node) {
        this.$refs.jfInfodevGroupForm.init('addChild', {id: '', parent: {id: node.id, name: node.name}})
      },
       // 新增
      addTreeNode () {
        this.$refs.jfInfodevGroupForm.init('add', {id: '', parent: {id: '', name: ''}})
      },
      // 修改
      editTreeNode (data) {
        this.$refs.jfInfodevGroupForm.init('edit', {id: data.id, parent: {id: '', name: ''}})
      },
      delTreeNode (data) {
        this.$confirm(`确定删除所选项吗?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.loading = true
          this.$http({
            url: '/info/dev/jfInfodevGroup/delete',
            method: 'delete',
            params: {'id': data.id}
          }).then(({data}) => {
            if (data && data.success) {
              this.$message.success(data.msg)
              this.loading = false
              this.refreshTree()
              this.refreshList()
            }
          })
        })
      },
      // 获取数据列表
      refreshList () {
        this.nowTimestap = (new Date()).getTime()
        this.loading = true
        this.$http({
          url: '/info/dev/jfInfodev/list',
          method: 'get',
          params: {
            'pageNo': this.pageNo,
            'pageSize': this.pageSize,
            'orderBy': this.orderBy,
            ...this.searchForm
          }
        }).then(({data}) => {
          if (data && data.success) {
            this.dataList = data.page.list
            this.total = data.page.count
            this.loading = false
          }
        })
      },
      // 每页数
      sizeChangeHandle (val) {
        this.pageSize = val
        this.pageNo = 1
        this.refreshList()
      },
      // 当前页
      currentChangeHandle (val) {
        this.pageNo = val
        this.refreshList()
      },
      // 多选
      selectionChangeHandle (val) {
        this.dataListSelections = val
      },
      // 排序
      sortChangeHandle (obj) {
        if (obj.order === 'ascending') {
          this.orderBy = obj.prop + ' asc'
        } else if (obj.order === 'descending') {
          this.orderBy = obj.prop + ' desc'
        } else {
          this.orderBy = ''
        }
        this.refreshList()
      },
      // 新增
      add () {
        this.$refs.jfInfodevForm.init('add', '')
      },
      // 修改
      edit (id) {
        id = id || this.dataListSelections.map(item => {
          return item.id
        })[0]
        this.$refs.jfInfodevForm.init('edit', id)
      },
      // 查看
      view (id) {
        this.$refs.jfInfodevForm.init('view', id)
      },
      // 删除
      del (id) {
        let ids = id || this.dataListSelections.map(item => {
          return item.id
        }).join(',')
        this.$confirm(`确定删除所选项吗?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.loading = true
          this.$http({
            url: '/info/dev/jfInfodev/delete',
            method: 'delete',
            params: {'ids': ids}
          }).then(({data}) => {
            if (data && data.success) {
              this.$message.success(data.msg)
              this.refreshList()
            }
            this.loading = false
          })
        })
      },
      // 任务下发
      powerTime () {
        let ids = this.dataListSelections.map(item => {
          return item.id
        }).join(',')
        this.$refs.jfInfoPowerTime.init('add', ids)
      },
      // 格式化
      formatting () {
        let ids = this.dataListSelections.map(item => {
          return item.id
        }).join(',')
        this.$confirm(`确定格式化所选项吗?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.loading = true
          var param = {
            devId: ids,
            type: '3',
            param: '',
            state: -1,
            progress: 0,
            result: ''
          }
          this.$http({
            url: `/cmd/jfCmd/save`,
            method: 'post',
            params: param
          }).then(({data}) => {
            if (data && data.success) {
              this.$message.success('格式化命令已下发，两分钟内生效，可刷新查看存储数据变化')
            }
            this.loading = false
          })
        })
      },
      // 重启软件
      restart () {
        let ids = this.dataListSelections.map(item => {
          return item.id
        }).join(',')
        this.$confirm(`确定重启所选项吗?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.loading = true
          var param = {
            devId: ids,
            type: '4',
            param: '',
            state: -1,
            progress: 0,
            result: ''
          }
          this.$http({
            url: `/cmd/jfCmd/save`,
            method: 'post',
            params: param
          }).then(({data}) => {
            if (data && data.success) {
              this.$message.success('重启命令已下发，两分钟内生效，可刷新查看网络状态变化')
            }
            this.loading = false
          })
        })
      },
      // 导入成功
      uploadSuccess (res, file) {
        if (res.success) {
          this.$message.success({dangerouslyUseHTMLString: true,
            message: res.msg})
        } else {
          this.$message.error(res.msg)
        }
      },
      // 下载模板
      downloadTpl () {
        this.$utils.download('/info/dev/jfInfodev/import/template')
      },
      exportExcel () {
        this.$utils.download('/info/dev/jfInfodev/export')
      },
      resetSearch () {
        this.$refs.searchForm.resetFields()
        this.selectJfInfodevGroupName = ''
        this.refreshList()
      }
    }
  }
</script>
<style>
  .uni-red{
    color: red;
    font-weight: bold;
  }
  .uni-green{
    color: seagreen;
    font-weight: bold;
  }
</style>
